Five-axis precision adjusting table

Abstract

The utility model relates to the technical field of five-axis adjusting tables, and discloses a five-axis precision adjusting table which comprises a Y-axis base, the top face of the Y-axis base is connected with an X-axis base in a sliding mode, and one side of the top face of the Y-axis base is fixedly connected with a supporting frame. According to the five-axis precision adjusting table, through the arrangement of the rotating assembly and the rotating assembly, when the five-axis precision adjusting table is used, three sets of driving motors A are started, a threaded rod on a Y-axis base rotates to push an X-axis base to move in the Y-axis direction, a threaded rod on the X-axis base rotates to push a supporting base to move in the X-axis direction, then a driving motor B drives an A rotating shaft to rotate, and a rotating base is driven to rotate to adjust the A axis; the driving motor C is started to drive the longitudinal bevel gear on the transmission shaft to rotate, and then the meshed transverse bevel gear drives the rotating disc on the supporting shaft to rotate and adjust the shaft C, so that the effect of adjusting the multi-dimensional angle is achieved, the complex machining requirement can be met, and the precision and flexibility of the five-shaft precision adjusting table are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of five-axis adjustment platforms, in particular to a five-axis precision adjustment platform. Background Art

[0002] The five-axis precision adjustment table is a device used to accurately position and adjust workpieces or tools. It is particularly suitable for precision machining and measurement applications that require multi-dimensional motion control. The five-axis precision adjustment table usually has five independent motion axes, which can move in three linear directions of the X-axis, Y-axis, and Z-axis, and can rotate around the A-axis and C-axis, allowing the workpiece or tool to move and rotate accurately in these multiple directions. This multi-axis control enables it to achieve high accuracy and flexibility in complex machining or measurement tasks. The five-axis precision adjustment table is widely used in precision manufacturing and measurement tasks in the fields of optics, semiconductors, medical equipment, aerospace, etc., and can effectively support complex and precise engineering needs.

[0003] The existing five-axis precision adjustment table is not convenient for adjusting multi-dimensional angles in actual use, and it is difficult to achieve complex processing requirements.

[0004] After searching the existing patents: a five-axis adjustment device (publication number: CN205629659U), including an X-axis linear module installed on the bottom plate, a Y-axis adjustment component installed on the X-axis linear module, a Z-axis adjustment component installed on the Y-axis adjustment component, an R-axis adjustment component installed on the Z-axis adjustment component, and a U-axis adjustment component installed on the R-axis adjustment component, and a laser emitting device is installed on the U-axis adjustment component. During operation, the laser emitting device is driven by the X-axis linear module, moves in the X direction, and realizes multi-point welding at the first welding position and the second welding position; the adjustment of the Y-axis adjustment component, the Z-axis adjustment component, the R-axis adjustment component and the U-axis adjustment component can make the angle between the laser beam and the product reach the optimal angle.

[0005] Although the above patent achieves the adjustment of the Y-axis adjustment component, Z-axis adjustment component, R-axis adjustment component and U-axis adjustment component to make the angle between the laser beam and the product reach the optimal angle, it is not convenient for fixing workpieces of different sizes. The different sizes of workpieces can easily cause difficulty in fixing.

[0006] Therefore, it is necessary to invent a five-axis precision adjustment table to solve the above problems. Utility Model Content

[0007] 1. Technical issues to be resolved

[0008] The technical problem solved by the utility model is to provide a five-axis precision adjustment table which is highly practical, can be simply operated and has a relatively simple structure, thereby solving the problems of being inconvenient to adjust multi-dimensional angles and to fix workpieces of different sizes raised in the above-mentioned background technology.

[0009] (II) Technical solution

[0010] To achieve the above objectives, the utility model is implemented through the following technical solutions: a five-axis precision adjustment table, comprising a Y-axis base, the top surface of the Y-axis base is slidably connected to the X-axis base, one side of the top surface of the Y-axis base is fixedly connected to a support frame, the support frame, the Y-axis base and the X-axis base are all rotatably connected to a rotating assembly inside, the top surface of the X-axis base is slidably connected to a support seat, one side of the support seat is rotatably connected to an A rotating shaft, one side of the A rotating shaft is fixedly connected to a rotating seat, the top surface of the rotating seat is fixedly connected to a fixed sleeve, the interior of the fixed sleeve is rotatably connected to a rotating assembly, the top surface of the fixed sleeve is rotatably connected to a turntable, the internal thread of the turntable is connected to two groups of adjustment assemblies, and one end of the adjustment assembly is rotatably connected to a clamping block.

[0011] As a further solution of the utility model, the rotating assembly includes a threaded rod rotatably connected to the inside of the support frame, one end of the threaded rod is fixedly connected to the drive motor A, and the surface of the drive motor A is sleeved with a protective shell, which is convenient for protecting the drive motor A.

[0012] As a further solution of the utility model, the rotating assembly includes a transmission shaft rotatably connected to the inside of the fixed sleeve, the surface of the transmission shaft is sleeved with a longitudinal bevel gear, the surface of the longitudinal bevel gear is meshed with a transverse bevel gear, and the inside of the transverse bevel gear is sleeved with a support shaft, which facilitates the connection between the turntable and the transverse bevel gear.

[0013] As a further solution of the utility model, the adjustment assembly includes an adjustment rod threadedly connected to the inside of the turntable, and one end of the adjustment rod is fixedly connected to a screw cap, which is convenient for people to twist.

[0014] As a further solution of the utility model, a support arm is threadedly connected to the surface of one group of the threaded rods, and a cutter is fixedly connected to the bottom of the support arm, so that the cutter is convenient for processing the workpiece.

[0015] As a further solution of the utility model, a driving motor B is fixedly connected to the other side of the A rotating shaft, and a protective cover is sleeved on the surface of the driving motor B, which is convenient for protecting the driving motor B.

[0016] As a further solution of the utility model, a rubber pad is fixedly connected to the inner wall of the clamping block, and a threaded hole adapted to the adjusting rod is opened on the surface of the turntable, and the threaded hole facilitates the adjustment rod to rotate inside.

[0017] As a further solution of the utility model, one end of the transmission shaft is fixedly connected to a driving motor C, and a motor shell is sleeved on the surface of the driving motor C, and the motor shell is convenient for protecting the driving motor C.

[0018] (III) Beneficial effects

[0019] The utility model provides a five-axis precision adjustment table, which has the following beneficial effects:

[0020] 1. The five-axis precision adjustment table, through the setting of the rotating assembly and the rotating assembly, when in use, by starting the three sets of drive motors A, the threaded rod on the Y-axis base rotates to push the X-axis base to move along the Y-axis direction, the threaded rod on the X-axis base rotates to push the support seat to move along the X-axis direction, and then the drive motor B drives the A shaft to rotate, drives the rotating seat to rotate and adjust the A axis, starts the drive motor C, drives the longitudinal bevel gear on the transmission shaft to rotate, and then the meshing transverse bevel gear drives the turntable on the support shaft to rotate and adjust the C axis, thereby achieving the effect of adjusting multi-dimensional angles, being able to meet complex processing requirements, and improving the accuracy and flexibility of the five-axis precision adjustment table.

[0021] 2. The five-axis precision adjustment table can be used by adjusting the settings of the components. When needed, the workpiece to be processed is placed on the turntable according to the size of the workpiece, and then the screw caps on both sides are rotated to drive the adjustment rods to rotate in the threaded holes on both sides of the turntable, so that the adjustment rods push the clamping blocks to move, and then the rubber pads squeeze the surface of the workpiece, thereby achieving the effect of fixing workpieces of different sizes, avoiding the problem that workpieces of different sizes cannot be fixed, and improving the stability and adjustability of the five-axis precision adjustment table. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the split structure of the utility model;

[0024] Figure 3 This is a schematic diagram of the fixed box structure of the utility model;

[0025] Figure 4 This is a schematic diagram of the structure of the rotating assembly of the utility model;

[0026] Figure 5 This is a schematic diagram of the structure of the adjustment component of the utility model.

[0027] In the figure: 1. Y-axis base; 2. X-axis base; 3. Support frame; 4. Rotating assembly; 401. Threaded rod; 402. Drive motor A; 403. Protective shell; 5. Support seat; 6. A shaft; 7. Rotating seat; 8. Fixed sleeve; 9. Rotating assembly; 901. Transmission shaft; 902. Longitudinal bevel gear; 903. Horizontal bevel gear; 904. Support shaft; 10. Turntable; 11. Adjustment assembly; 1101. Adjustment rod; 1102. Screw cap; 12. Clamp; 13. Support arm; 14. Cutter; 15. Drive motor B; 16. Protective cover; 17. Rubber pad; 18. Drive motor C; 19. Motor shell. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] See also Figures 1 to 5 The utility model provides a technical solution: a five-axis precision adjustment table, including a Y-axis base 1, the top surface of the Y-axis base 1 is slidably connected to the X-axis base 2, one side of the top surface of the Y-axis base 1 is fixedly connected to a support frame 3, the insides of the support frame 3, the Y-axis base 1 and the X-axis base 2 are all rotatably connected to a rotating component 4, and the effect of adjusting multi-dimensional angles is achieved through the arrangement of the rotating component 4 and the rotating component 9, which can meet complex processing requirements and improve the accuracy and flexibility of the five-axis precision adjustment table, the top surface of the X-axis base 2 is slidably connected to a support seat 5, and the support seat 5 One side of the A-axis 6 is rotatably connected, one side of the A-axis 6 is fixedly connected to a rotating seat 7, the top surface of the rotating seat 7 is fixedly connected to a fixed sleeve 8, the interior of the fixed sleeve 8 is rotatably connected to a rotating component 9, the top surface of the fixed sleeve 8 is rotatably connected to a turntable 10, the internal thread of the turntable 10 is connected to two groups of adjustment components 11, and the setting of the adjustment component 11 can achieve the effect of fixing workpieces of different sizes, avoid workpieces of different sizes and cannot be fixed, and improve the stability and adjustability of the five-axis precision adjustment table, and one end of the adjustment component 11 is rotatably connected to a clamping block 12;

[0030] The rotating assembly 4 includes a threaded rod 401 rotatably connected to the inside of the support frame 3, one end of the threaded rod 401 is fixedly connected to a driving motor A402, and a protective shell 403 is sleeved on the surface of the driving motor A402. The protective shell 403 is provided to protect the driving motor A402;

[0031] The rotating assembly 9 includes a transmission shaft 901 rotatably connected to the interior of the fixed sleeve 8, a longitudinal bevel gear 902 is sleeved on the surface of the transmission shaft 901, a transverse bevel gear 903 is meshed on the surface of the longitudinal bevel gear 902, and a support shaft 904 is sleeved inside the transverse bevel gear 903. The support shaft 904 is provided to connect the turntable 10 and the transverse bevel gear 903.

[0032] The adjustment assembly 11 includes an adjustment rod 1101 threadedly connected to the inside of the turntable 10, and one end of the adjustment rod 1101 is fixedly connected to a screw cap 1102, and the setting of the screw cap 1102 facilitates the twisting of the adjustment rod;

[0033] The surface of one set of threaded rods 401 is threadedly connected to a support arm 13, and a cutter 14 is fixedly connected to the bottom of the support arm 13. The setting of the cutter 14 plays a role in processing the workpiece;

[0034] The other side of the A rotating shaft 6 is fixedly connected with a driving motor B15, and a protective cover 16 is sleeved on the surface of the driving motor B15. The setting of the protective cover 16 plays a role in protecting the driving motor B15;

[0035] The inner wall of the clamp block 12 is fixedly connected with a rubber pad 17, and the surface of the turntable 10 is provided with a threaded hole adapted to the adjustment rod 1101. The setting of the threaded hole facilitates the adjustment rod 1101 to rotate inside.

[0036] One end of the transmission shaft 901 is fixedly connected to a driving motor C18, and a motor housing 19 is sleeved on the surface of the driving motor C18. The motor housing 19 protects the driving motor C18.

[0037] In the utility model, the working steps of the device are as follows:

[0038] Step 1: When in use, by starting the three sets of driving motors A402, the threaded rod 401 of the Y-axis base 1 rotates to push the X-axis base 2 to move along the Y-axis, and the threaded rod 401 of the X-axis base 2 rotates to push the support base 5 to move along the X-axis, and then the driving motor B15 drives the A rotating shaft 6 to rotate, and drives the rotating base 7 to rotate and adjust the A axis;

[0039] Step 2: Start the drive motor C18 to drive the longitudinal bevel gear 902 on the transmission shaft 901 to rotate, and then the meshed transverse bevel gear 903 drives the turntable 10 on the support shaft 904 to rotate, and adjust the C axis;

[0040] The third step: when it is needed, place the workpiece to be processed on the turntable 10 according to the size of the workpiece, and then rotate the screw caps 1102 on both sides to drive the adjustment rod 1101 to rotate in the threaded holes on both sides of the turntable 10, so that the adjustment rod 1101 pushes the clamping block 12 to move, and then the rubber pad 17 squeezes the surface of the workpiece.

[0041] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0042] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A five-axis precision adjustment table, comprising a Y-axis base (1), characterized in that: The top surface of the Y-axis base (1) is slidably connected to the X-axis base (2); one side of the top surface of the Y-axis base (1) is fixedly connected to a support frame (3); the support frame (3), the Y-axis base (1) and the X-axis base (2) are all rotatably connected to a rotating assembly (4); the top surface of the X-axis base (2) is slidably connected to a support seat (5); one side of the support seat (5) is rotatably connected to an A rotating shaft (6); one side of the A rotating shaft (6) is fixedly connected to a rotating seat (7); the top surface of the rotating seat (7) is fixedly connected to a fixed sleeve (8); the interior of the fixed sleeve (8) is rotatably connected to a rotating assembly (9); the top surface of the fixed sleeve (8) is rotatably connected to a rotating disk (10); the interior of the rotating disk (10) is threadedly connected to two groups of adjustment assemblies (11); one end of the adjustment assembly (11) is rotatably connected to a clamping block (12).

2. The five-axis precision adjustment table according to claim 1, characterized in that: The rotating assembly (4) comprises a threaded rod (401) rotatably connected to the inside of the support frame (3), one end of the threaded rod (401) is fixedly connected to a driving motor A (402), and a protective shell (403) is sleeved on the surface of the driving motor A (402).

3. The five-axis precision adjustment table according to claim 1, characterized in that: The rotating assembly (9) comprises a transmission shaft (901) rotatably connected to the interior of the fixed sleeve (8); a longitudinal bevel gear (902) is sleeved on the surface of the transmission shaft (901); a transverse bevel gear (903) is meshed on the surface of the longitudinal bevel gear (902); and a support shaft (904) is sleeved inside the transverse bevel gear (903).

4. The five-axis precision adjustment table according to claim 1, characterized in that: The adjustment assembly (11) comprises an adjustment rod (1101) threadedly connected to the inside of the rotating disk (10), and one end of the adjustment rod (1101) is fixedly connected to a screw cap (1102).

5. The five-axis precision adjustment table according to claim 2, characterized in that: A support arm (13) is threadedly connected to the surface of one group of the threaded rods (401), and a cutter (14) is fixedly connected to the bottom of the support arm (13).

6. The five-axis precision adjustment table according to claim 1, characterized in that: The other side of the A rotating shaft (6) is fixedly connected to a driving motor B (15), and a protective cover (16) is sleeved on the surface of the driving motor B (15).

7. The five-axis precision adjustment table according to claim 4, characterized in that: A rubber pad (17) is fixedly connected to the inner wall of the clamping block (12), and a threaded hole matching the adjusting rod (1101) is provided on the surface of the rotating disk (10).

8. The five-axis precision adjustment table according to claim 3, characterized in that: One end of the transmission shaft (901) is fixedly connected to a driving motor C (18), and a motor housing (19) is sleeved on the surface of the driving motor C (18).

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